378 



GENERAL INDEX. 



OMerotatus ochraceus, in N. Nigeria, 

 329, 332. 



„ 1 punctothoracis, in N. 



Nigeria, 328. 



,, ? quasiunivittatus, in N. 



Nigeria, 328. 



„ 1 welbnani, in N. Nigeria, 



328. 

 ochraceus, Acanthiophilus ; Ochlerotatus. 

 Ocnerioxa, Ethiopian, 13-15. 

 „ gracilis, 14, 15. 



,, pennata, 14. 

 „ woodi, 14—15. 



Ocneros, 41. 

 oculatum, Eutretosoma. 

 ocypteroides, Zambesa. 

 Oedaspis diaphasis, placed in Platen- 



sina, 25. 

 oestroides, Gonia. 

 Oestrus, 106, 333-340. 



,, aureo-argentatus, 335, 336, 338. 



,, compositus, 339. 



„ disjunetus, 334, 336, 339. 



„ interruptus, sp. n., 333-336, 



339. 

 ,, macdonaldi, 335, 338. 



ovis, 335, 338. 

 „ purpureus, 336. 



variolosus, 333, 335, 338. 

 Oleander, Coccids on, 118, 119, 



200-202. 

 oleastri, Aspidiotus (see A. hederae). 



Olfersia ardeae, on purple heron in 

 Macedonia, 155. 



Oligosita giraulti, egg-parasite of Tom- 

 aspis flavilatera, 167. 



Olive, Chrysomphalus corticosus 

 on, 205. 



Oncidium,, Lonchaea attacking, 251. 



Ophyra, 241, 250. 



,, nigra, Nasonia brevicomis bred 

 from pupae of, 259, 261. 

 Opuntia, Diaspis echinocacti on, 224. 



Orange, Aspidiotus maskelli on, 137 ; 

 Parlatorea zizyphi on, 214. 



Orange Tree State, Coccids from, 

 124-127, 129, 132, 134, 218. 



orchidearum, Lonchaea. 



Orchids, Coccids on, 119, 200, 213, 223. 



Oreodorcas fulvorufula, Oestrid para- 

 site of, 340. 



oreotragi, DermatoesPrus ; Strobiloestrus* 



Oreotragus oreotragus, Oestrid parasites 

 of, 340. 



orientalis, Aspidiotus. 



omata, Gonia. 



Ornithesa ? metallica, on partridge in 

 Macedonia, 155. 



Orihetrum, preying on mosquitos, 2. 



osmanthi, Aspidiotus (see A. hederae). 



Osmanthus, Aspidiotus hederae on, 119 ; 

 Chrysomphalus aurantii on, 200. 



Ovis aries, Oestrus ovis infesting, in 

 Africa, 338. 



ovis, Oestrus. 



Oxyna, 40. 



Oyster-shell Scale, natural control of, 

 '183-196. 



palestinensis, Anopheles. 



Palloptera, 241. 



,, pantherina, referred to 



Simomesia, 242. 



palmae, Fiorinia. 



Palms, Coccids on, 119, 129, 200-202, 

 222, 223. 



palpalis, Glossina. 



palposa, Lonchaea. 



Pandanus, Aspidiotus hederae on, 119 ; 

 Chrysomphalus aurantii on, 200 ; 

 C. rossi on, 202. 



Pangonia marginata, in Macedonia, 

 153. 



Panicum barbinode, Tomaspis sacchar- 

 ina on, 84. 



,, lascum, Tomaspis flavilatera 

 on, 167. 



pantherina, Simomesia (Palloptera). 



papatasii, Phlebotomus. 



Papaw, Aspidiotus maskelli on, 137. 



paradoxa, Drosophila. 



ParaUeloptera, 27. 



Paralophosia imbuta (see Lophosia). 



paranensis, Scliistocerca. 



Paraphania fuscipennis, sp. n., from 

 India, 54-55. 



Parasites of the respective host- 

 insects in a mixed infestation, 

 method of ascertaining, 75-79. 



